[Smart Fish Feeder]-The automatic aquarium fish feeder can be set to feed steadily and quantitatively, so you can go out without worrying about your fish or turtle being hungry. [Two feeding modes] - Our fish feeder supports manual feeding and automatic feeding. Automatic feeding once or twice a day, and it can also be switched to manual mode by pressing the manual button. [Moisture Resistant] -Moisture resistant hopper keeps the food for dry fish, will not get wet or stuck. It can accommodate most types of food, including flakes, pellets or crumbs. [80 and 210ml Feeding Bucket] -The large 210ml Feeding Bucket suitable for feeding multiple times, avoiding frequent feeding, the 80ml small feeding bucket is suitable for small aquariums to prevent food accumulation, dampness and mildew. 2x AA batteries (battery not included)